34791-0021
Mini50 Unsealed Receptacle, Single Row, Non-Bridged, without CPA, 2 Circuits, Polarization Option B, Gray
Part Aliases: Molex 0347910021
The 34791-0021, a Mini50 Unsealed Receptacle designed for high-performance applications. This single-row connector features 2 circuits, with Polarization Option B for secure mating. Its durable Gray housing is constructed from Polybutylene Terephthalate, ensuring reliability in harsh environments. With a operating temperature range of -40 to 105 °C, this connector is suitable for a wide range of power applications. Its keying and lock to mating part features provide added security, while its compact 2 mm pitch allows for space-saving installation. RoHS compliant and wire-to-board compatible, the 34791-0021 is the perfect choice for demanding connectivity needs.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 34791-0021 |
| Color: | Gray |
| Series: | 34791 - Mini50 |
| Connector Type: | Mini50 |
| Gender: | Receptacle |
| Housing Material: | Polybutylene Terephthalate |
| Number of Contacts: | 2 |
| Number of Rows: | 1 |
| Pitch: | 2 mm |
| Material: | PBT |
| Keying: | Yes |
| Polarization: | B |
| Operating Temperature Range: | -40 - 105 °C |
| Circuit Application: | Power |
| Polarized to Mate: | Yes |
| Connector System: | Wire to Board |
| Termination Pitch: | 2 mm |
| Glow Wire Capable: | No |
| Lock to Mating Part: | Yes |
| Stackable: | No |
| Part Aliases: | 0347910021 |
| SKU: | MOL34791-0021 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 10/28/2025 | 516810 - Packaging Method/Quantity Changing. Parts will undergo changes for new Delivery unit and packaging specification change. No changes will be made to the product as a result of this change. | Download |
| 01/05/2023 | 512516 - Capacity change/tool replacement. This notification is to inform you that in order to expand capacity to support the increasing demand of Mini50 unsealed family, the new assembly lines and molding tools will be fabricated. The change has no impact to fit, form or function of the products. | Download |
| 07/12/2022 | 512278 - Retraction of PCN 510384. Due to global material constraints & delays on getting this material to move. | Download |
| 08/16/2021 | 510384 - Supplier Change. Due to mfg constraints at the Florence Kentucky Location of one of our resin suppliers it has been determined to move the Mfg of one of the resin product families to Evansville Indiana location of that same supplier. | Download |